Patch for misleading comment in src/share/vm/opto/node.cpp

[Christian Thalinger]

On Tue, 2009-02-24 at 10:43 -0800, Tom Rodriguez wrote:
> On Feb 24, 2009, at 12:32 AM, Christian Thalinger wrote:
> 
> > On Mon, 2009-02-23 at 11:15 -0800, Peter B. Kessler wrote:
> >> Peter B. Kessler wrote:
> >>> This comment is so wrong as almost to qualify as malicious.   
> >>> Here's a
> >>> patch that might help.
> >>>
> >>>     src/share/vm/opto/node.cpp
> >>>
> >>>     971 // If you modify the 'this' pointer's inputs, you must use  
> >>> 'set_req' with
> >>>     972 // def-use info.  If you are making a new Node (either as  
> >>> the new root or
> >>>     973 // some new internal piece) you must NOT use set_req with  
> >>> def-use info.
> >>>     974 // You can make a new Node with either 'new' or 'clone'.   
> >>> In either case,
> >>>     975 // def-use info is (correctly) not generated.
> 
> This piece isn't valid either.  There's no separate du argument to any  
> of the set functions anymore.

Remove all 5 lines?

-- Christian